Tauro-β-muricholic Acid (sodium salt)
(Synonyms: 牛磺-Α-鼠胆酸,Tauro-β-muricholate; TβMCA) 目录号 : GC45000An FXR receptor antagonist
Cas No.:145022-92-0
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
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- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Tauro-β-muricholic acid (TβMCA) is a competitive and reversible antagonist of the farnesoid X receptor (FXR; IC50 = 40 µM) and a taurine-conjugated form of the murine-specific primary bile acid β-muricholic acid.[1] TβMCA accumulates in germ-free mice under normal conditions but is reduced after colonization with feces from a human donor.[1],[2] TβMCA is increased in the intestines of mice resistant to high-fat diet-induced obesity, fatty liver, and diabetes.[3]
Reference:
1. Sayin, S.I., Wahlström, A., Felin, J., et al. Gut microbiota regulates bile acid metabolism by reducing the levels of tauro-beta-muricholic acid, a naturally occurring FXR antagonist. Cell Metab. 17(2), 225-235 (2013).
2. Wahlström, A., Kovatcheva-Datchary, P., Ståhlman, M., et al. Induction of farnesoid X receptor signaling in germ-free mice colonized with a human microbiota. J. Lipid. Res. 58(2), 412-419 (2017).
3. Qi, Y., Jiang, C., Cheng, J., et al. Bile acid signaling in lipid metabolism: Metabolomic and lipidomic analysis of lipid and bile acid markers linked to anti-obesity and anti-diabetes in mice. Biochim Biophys. Acta. 1851(1), 19-29 (2015).
Cas No. | 145022-92-0 | SDF | |
别名 | 牛磺-Α-鼠胆酸,Tauro-β-muricholate; TβMCA | ||
化学名 | 2-[[(3α,5β,6β,7β)-3,6,7-trihydroxy-24-oxocholan-24-yl]amino]-ethanesulfonic acid, monosodium salt | ||
Canonical SMILES | C[C@H](CCC(NCCS([O-])(=O)=O)=O)[C@@]1([H])CC[C@@]2([H])[C@]3([H])[C@@H](O)[C@@H](O)[C@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@@]21C.[Na+] | ||
分子式 | C26H44NO7S • Na | 分子量 | 537.7 |
溶解度 | 1mg/ml in ethanol, 10mg/ml in DMSO & DMF | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 1.8598 mL | 9.2989 mL | 18.5977 mL |
5 mM | 0.372 mL | 1.8598 mL | 3.7195 mL |
10 mM | 0.186 mL | 0.9299 mL | 1.8598 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。